folly::Future integration with Python

[folly.git] / folly / AtomicHashArray.h

diff --git a/folly/AtomicHashArray.h b/folly/AtomicHashArray.h
index 33c59247e38e5bc7e3a80b6b3499a7cbc08a0641..3269a01e8267774d5cdc42f950eceab049039d14 100644 (file)
--- a/folly/AtomicHashArray.h
+++ b/folly/AtomicHashArray.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Facebook, Inc.
+ * Copyright 2016 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,7 +29,7 @@
  *  @author Jordan DeLong <delong.j@fb.com>
  */
 
-#ifndef FOLLY_ATOMICHASHARRAY_H_
+#pragma once
 #define FOLLY_ATOMICHASHARRAY_H_
 
 #include <atomic>
@@ -44,7 +44,9 @@ namespace folly {
 
 struct AtomicHashArrayLinearProbeFcn
 {
-  inline size_t operator()(size_t idx, size_t numProbes, size_t capacity) const{
+  inline size_t operator()(size_t idx,
+                           size_t /* numProbes */,
+                           size_t capacity) const {
     idx += 1; // linear probing
 
     // Avoid modulus because it's slow
@@ -75,9 +77,10 @@ class AHAIdentity {
 };
 
 template <typename NotKeyT, typename KeyT>
-inline void checkLegalKeyIfKeyTImpl(NotKeyT ignored, KeyT emptyKey,
-                                    KeyT lockedKey, KeyT erasedKey) {
-}
+inline void checkLegalKeyIfKeyTImpl(NotKeyT /* ignored */,
+                                    KeyT /* emptyKey */,
+                                    KeyT /* lockedKey */,
+                                    KeyT /* erasedKey */) {}
 
 template <typename KeyT>
 inline void checkLegalKeyIfKeyTImpl(KeyT key_in, KeyT emptyKey,
@@ -426,5 +429,3 @@ friend class AtomicHashMap<KeyT,
 } // namespace folly
 
 #include <folly/AtomicHashArray-inl.h>
-
-#endif // FOLLY_ATOMICHASHARRAY_H_